Flow RegulatorsUpdated 34 minutes ago

HammerHead Showers uses high-quality components throughout our products. When it comes to flow regulation, we do not use generic or unverified parts.

Many of our shower heads are equipped with Neoperl® flow regulators, an industry-leading manufacturer known for precision and reliability.

Neoperl Flow Regulators We Use

Neoperl SHL-C Flow Regulator — 2.5 GPM

• Part No.: 586158000

  • Maximum Flow Rate: 2.5 GPM

  • Operating Pressure Range: 20–80 PSI

  • Bore Diameter: 14.7 mm

• Part No.: 588250000

  • Maximum Flow Rate: 1.75 GPM

  • Operating Pressure Range: 20–80 PSI

  • Bore Diameter: 14.7 mm

• Neoperl Flow Regulator Specifications

Important Fitment Information

These flow regulators are not universal.

Although they may appear similar to other regulators on the market, they are designed for specific internal dimensions and seating depths. Proper performance depends on correct fitment, as outlined in the manufacturer specifications.

Using a non-specified or “universal” regulator may result in:

• Improper fit or sealing

• Reduced performance

• Noise or vibration

• Flow rates outside of specification

For this reason, we recommend using only the correct Neoperl regulator specified for your HammerHead Showers product.

If you need help identifying the correct flow regulator for your model, please contact our support team or refer to the specifications attached to this article.